Nenda moja kwa moja kwenye maudhui
1 BTU = 252.164401 cal

Fomula

1 BTU = 252.164401 cal. Kwa kiasi kingine, zidisha kiasi kwa 252.164401.

BTU (BTU)Kalori (cal)
1252.164401
2504.328801
3756.493202
41,008.657603
51,260.822004
102,521.644007
256,304.110018
5012,608.220036
10025,216.440072

Vipimo vingine vya BTU